An actors in seasons 1st-10th

Detective Robert Goren - Vincent D`Onofrio (1st-8th, 10th seasons)

Detective Alexandra Eames - Kathryn Erbe (1st-8th, 10th seasons)

Detective Lunn Bishop - Samantha Buck (not all season, a couple of episodes with Vincent D`Onofrio)

Captain James Deakin - Jamey Sheridam (1st-5th seasons)

Captain Daniel Ross - Eric Bogosian (5th-9th seasons, he is killd in 1st episode)

Captain Zoe Callas - Mary Elizabeth Masrtatonio (9th season)

Captain William Hannah - Jay O. Sanders (10th season)

Detective Mike Logan - Chris North (10th season)

Detective Carolyn Barek - Anabella Sciorra (10th season)

Detective Megan Wheeler - Julianne Nicholson (10th season)

Detective Nola Falacci - Alicia Witt (10th season)

Detective Zach Nichols - Jeff Goldblum (10th season)

Detective Serena Stevens - Saffron Burrows (10th season)